So for line of best fit, i got y=1.72x+73.35

and then i have to predict what grade a student would get if they read 15 books. here, i got 99.15

can someone check my work and explain if it's wrong or right?

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

150.6

all i did was i multiplied 5.02 by 30